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Make UVs a property of IfcGeom::Representation::Triangulation. Implement writing of UVs for OBJ output.

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This commit is contained in:
Stinkfist0
2016-03-17 00:25:33 +02:00
parent 923f1212f5
commit 76d3823bd4
5 changed files with 85 additions and 64 deletions
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src/ifcconvert/IfcConvert.cpp
+10 -11
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@@ -177,7 +177,10 @@ int main(int argc, char** argv) {
"in instances where you're going to recompute normals for the exported "
"model in other modelling application in any case.")
("deflection-tolerance", boost::program_options::value<double>(&deflection_tolerance),
"Sets the deflection tolerance of the mesher, 1e-3 by default if not specified.");
"Sets the deflection tolerance of the mesher, 1e-3 by default if not specified.")
("generate-uvs",
"Generates UVs (texture coordinates) by using simple box projection. Requires normals. "
"Not guaranteed to work properly if used with --weld-vertices.");
std::string bounds;
boost::program_options::options_description serializer_options("Serialization options");
@@ -196,10 +199,7 @@ int main(int argc, char** argv) {
"Applicable for OBJ and DAE output.")
("center-model",
"Centers the models upon serialization by applying the center point of "
"the scene bounds as an offset. Applicable only for DAE output currently.")
("generate-uvs",
"Generates UVs (texture coordinates) by using simple box projection. Requires normals. Not guaranteed to work "
"properly if used with --weld-vertices. Applicable only for DAE output currently.");
"the scene bounds as an offset. Applicable only for DAE output currently.");
boost::program_options::options_description cmdline_options;
cmdline_options.add(generic_options).add(fileio_options).add(geom_options).add(serializer_options);
@@ -369,7 +369,7 @@ int main(int argc, char** argv) {
static_cast<SvgSerializer*>(serializer)->setBoundingRectangle(*bounding_width, *bounding_height);
}
} else {
Logger::Message(Logger::LOG_ERROR, "Unknown output filename extension");
Logger::Message(Logger::LOG_ERROR, "Unknown output filename extension '" + output_extension + "'");
write_log();
print_usage();
return 1;
@@ -381,16 +381,15 @@ int main(int argc, char** argv) {
settings.set(IfcGeom::IteratorSettings::CENTER_MODEL, false);
center_model = false;
}
if (generate_uvs) {
Logger::Message(Logger::LOG_NOTICE, "--generate-uvs setting ignored for non-DAE output");
settings.set(IfcGeom::IteratorSettings::GENERATE_UVS, false);
}
}
if (!serializer->isTesselated()) {
if (weld_vertices) {
Logger::Message(Logger::LOG_NOTICE, "Weld vertices setting ignored when writing STEP or IGES files");
Logger::Message(Logger::LOG_NOTICE, "Weld vertices setting ignored when writing non-tesselated output");
}
if (generate_uvs) {
Logger::Message(Logger::LOG_NOTICE, "Generate UVs setting ignored when writing non-tesselated output");
}
settings.set(IfcGeom::IteratorSettings::DISABLE_TRIANGULATION, true);
}